Captain Leslie Percival Fernandez OBE, MM, C de G, (22 March 1918 – 16 July 2009) was an English army officer in Special Forces during the Second World War who had risen from the ranks. He was notable for having trained Violette Szabó, made famous by the 1958 film Carve Her Name with Pride starring Virginia McKenna, on which he was an advisor. Fernandez started the war with the Royal Signals but soon transferred to the Army Physical Training Corps, which brought him into contact with SOE agents.